Combine ingredients as directed in the recipe, roll the mixture lightly between the hands into a ball. Have a plentiful supply of bread crumbs spread evenly on a board; roll the ball lightly on the crumbs into the shape of a cylinder, and flatten each end by dropping it lightly on the board; put it in the egg (to each egg add one tablespoon of water, and beat together), and with a spoon moisten the croquette completely with the egg; lift it out on a knife-blade, and again roll lightly in the crumbs. Have every part entirely covered, so there will be no opening through which the grease may be absorbed. Where a light yellow color is wanted, use fresh white crumbs grated from the loaf (or rubbed through a purée sieve) for the outside, and do not use the yolk of the egg. Coarse fresh crumbs are used for fish croquettes, which are usually made in the form of chops, or half heart shape. A small hole is pricked in the pointed end after frying, and a sprig of parsley inserted. Have all the croquettes of perfectly uniform size and shape, and lay them aside on a dish, not touching one another, for an hour or more before frying. This will make the crust more firm. The white of an egg alone may be used for egging them, but not the yolk alone. Whip the egg with the water, just enough to break it, as air-bubbles in the egg will break in frying, and let the grease penetrate. Serve the croquettes on a platter, spread them on a napkin and garnish with sprigs of parsley. CHICKEN CROQUETTES, No. 1 Cook one-half tablespoon of flour in one tablespoon chicken-fat, add one-half cup of soup stock gradually, and one-half teaspoon each of onion juice, lemon juice, salt, and one-quarter teaspoon of pepper, one and one-half cups of veal or chicken, chopped very fine, one pair of brains which have been boiled, mix these well, remove from the fire and add one well-beaten egg. Turn this mixture out on a flat dish and place in ice-box to cool. Then roll into small cones, dip in beaten egg, roll again in powdered bread or cracker crumbs and drop them into boiling fat, fry until a delicate brown. CHICKEN CROQUETTES, No. 2 Chop the chicken very fine, using the white meat alone, or the dark meat alone, or both together. Season with salt, pepper, onion-juice, and lemon-juice. Chopped mushrooms, sweetbreads, calf's brains, tongue, or truffles are used with chicken, and a combination of two or more of them much improves the quality of the croquettes. CROQUETTES OF CALF'S BRAINS Lay the brains in salt water an hour, or until they look perfectly white, then take out one at a time, pat with your hands to loosen the outer skin and pull it off. Beat or rub them to a smooth paste with a wooden spoon, season with salt and pepper and a very little mace; add a beaten egg and about one-half cup of bread crumbs. Heat fat in a spider and fry large spoonfuls of this mixture in it. MEAT CROQUETTES